n.睡眠病，昏睡病
By the time we got back from dinner, Nona was already in bed.
我们吃完饭回来时，诺娜已经睡下了。
Nona was elected last May to be the first woman president of the 150 - year - old club.
去年五月,诺娜当选为这个具有150年历史的俱乐部的首任女主席.